TY  - BOOK
AU  - Norman,Nicholas C.
TI  - Periodicity and the P-Block Elements 
SN  - 9780198559610
AV  - QD466 .N67 1994
U1  - 546 20
PY  - 1997///
PB  - Oxford University Press
KW  - Chemical elements
N1  - Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/enhancements/fy0636/93037708-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0636/93037708-t.html
ER  -